add sticker

sticker/.gitignore

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+cache/
+.idea/

sticker/README.md

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+#Sticker
+
+```shell
+pip3 install -r requirements.txt
+```
+
+## Usage
+
+```shell
+./sticker.py https://store.line.me/stickershop/product/1271679/en
+```

sticker/requirements.txt

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+lxml == 3.5.0
+requests == 2.9.1
+urllib3 == 1.13.1
+Pillow == 3.3.1
+beautifulsoup4 == 4.5.1

sticker/sticker.py

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+#!/usr/bin/env python3
+
+import os
+import urllib.request
+from PIL import Image
+
+import requests
+from urllib3.exceptions import HTTPError
+
+
+user_agent = 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko)Chrome/50.0.2661.75 Safari/537.36'
+
+header = {'User-Agent': user_agent}
+
+cache_dir = 'cache/'
+
+
+def fetch(url, headers, cookies):
+    print('fetch: ' + url)
+
+    r = requests.get(url, headers=headers, cookies=cookies)
+    from bs4 import BeautifulSoup
+    import lxml
+
+    bs = BeautifulSoup(r.text, lxml.__name__)
+
+    name = bs.find('title').text.split(' -')[0]
+
+    print('name: ' + name)
+
+    import re
+
+    spans = bs.find_all('span', style=re.compile('129px;'))
+
+    for span in spans:
+        link = re.match('.*(https.*png)', span.get('style')).group(1)
+        download(name, link)
+
+    if spans:
+        pass
+    else:
+        print('Error html content!')
+        print(r.text)
+
+
+def download(dir_name, url):
+    print('download: ' + url)
+
+    if not os.path.exists(cache_dir + dir_name):
+        os.makedirs(cache_dir + dir_name)
+
+    res = None
+    try:
+        res = urllib.request.urlopen(url)
+    except HTTPError:
+        print('download error.')
+
+    file_name = url.split('/')[-1]
+
+    path = cache_dir + dir_name + '/' + file_name
+
+    with open(path, 'b+w') as f:
+        f.write(res.read())
+
+    scale(path)
+
+
+def scale(file):
+    print('scale: ' + file)
+    img = Image.open(file)
+    width = 512
+    p = (width / float(img.size[0]))
+    height = int((float(img.size[1]) * float(p)))
+    img.resize((width, height), Image.CUBIC).save(file.split('.')[0]+"_big.png")
+
+
+if __name__ == '__main__':
+    import sys
+
+    if len(sys.argv) > 1 and sys.argv[1]:
+        fetch(sys.argv[1], header, {})
+    else:
+        print('Error parameter.')
+
+
+